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MS. CYNTHIA RUTH KOENIGSBERG O.D.
NPI 1730230392
Optometrist in Vallejo, CA

Active since January 12, 2007
975 SERENO DR, VALLEJO, CA 94589(707) 651-2997 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Cynthia Ruth Koenigsberg O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. CYNTHIA RUTH KOENIGSBERG O.D. (NPI 1730230392) is an individual optometrist in Vallejo, California, licensed in California (7247) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1730230392
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameMS. CYNTHIA RUTH KOENIGSBERGCredential: O.D.
Location Address975 SERENO DRVallejo, CA 94589-2441
Mailing Address6696 Pine Needle DrOakland, CA 94611-1010 · (510) 655-7694
Phone(707) 651-2997
Sole ProprietorNo
Enumeration DateJanuary 12, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1730230392 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in CA · 7247
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
975 SERENO DR, Vallejo, CA 94589
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ROBERTA YIWUN WANG M.D.
Physical Medicine & Rehabilitation
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 651-5128
RIHONG ZHOU
Pharmacist
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 651-2072
EVAN HIRSCHBEIN
Student in an Organized Health Care Education/Training Program
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 339-2074
MS. JEAN BROADNAX LCSW
Social Worker (Clinical)
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 651-4423
SEAN NISAM
Student in an Organized Health Care Education/Training Program
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 651-4071
LI M. TSANG MD
Anesthesiology
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 651-1000
DONN R. ERICKSON MD
Family Medicine
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 651-1000
JOHN S. WOOD MD
Surgery
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 651-1000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cynthia Koenigsberg's NPI number?

The NPI number for Cynthia Koenigsberg is 1730230392. It was assigned to this individual provider in the NPPES registry on January 12, 2007.

Where is Cynthia Koenigsberg located?

Cynthia Koenigsberg practices at 975 Sereno Dr, Vallejo, CA 94589. The listed phone number is (707) 651-2997.

What is Cynthia Koenigsberg's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

When was this NPI record last updated?

The NPPES record for Cynthia Koenigsberg was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.